38441709

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{27917}}^1$

素因数の和:27946

約数の個数: 20

約数和(自身を含む): 60805404

約数和(自身を除く): 22363695

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 27917, 83751, 251253, 474589, 753759, 1423767, 2261277, 4271301, 12813903, 38441709]

約数ペア:

[(1, 38441709), (3, 12813903), (9, 4271301), (17, 2261277), (27, 1423767), (51, 753759), (81, 474589), (153, 251253), (459, 83751), (1377, 27917)]